1440579504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{329803}}^1$

素因数の和:329834

約数の個数: 80

約数和(自身を含む): 4580317952

約数和(自身を除く): 3139738448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 329803, 659606, 989409, 1319212, 1978818, 2308621, 2638424, 3957636, 4287439, 4617242, 5276848, 6925863, 7915272, 8574878, 9234484, 12862317, 13851726, 15830544, 17149756, 18468968, 25724634, 27703452, 30012073, 34299512, 36937936, 51449268, 55406904, 60024146, 68599024, 90036219, 102898536, 110813808, 120048292, 180072438, 205797072, 240096584, 360144876, 480193168, 720289752, 1440579504]

約数ペア:

[(1, 1440579504), (2, 720289752), (3, 480193168), (4, 360144876), (6, 240096584), (7, 205797072), (8, 180072438), (12, 120048292), (13, 110813808), (14, 102898536), (16, 90036219), (21, 68599024), (24, 60024146), (26, 55406904), (28, 51449268), (39, 36937936), (42, 34299512), (48, 30012073), (52, 27703452), (56, 25724634), (78, 18468968), (84, 17149756), (91, 15830544), (104, 13851726), (112, 12862317), (156, 9234484), (168, 8574878), (182, 7915272), (208, 6925863), (273, 5276848), (312, 4617242), (336, 4287439), (364, 3957636), (546, 2638424), (624, 2308621), (728, 1978818), (1092, 1319212), (1456, 989409), (2184, 659606), (4368, 329803)]